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PubMed COVID-19 Clinical Care

631 - 640 of 1028 results found

Use of Wastewater Metrics to Track COVID-19 in the US

Date
Wednesday, July 26, 2023 - 4:00 AM
Description
CONCLUSIONS AND RELEVANCE: In this study, nationwide, county wastewater levels relative to the county maximum were associated with high COVID-19 case and hospitalization rates in the first quarter of 2022, but there was increasing dissociation

Unproctored online exams provide meaningful assessment of student learning

Date
Monday, July 24, 2023 - 4:00 AM
Description
In the United States, the onset of COVID-19 triggered a nationwide lockdown, which forced many universities to move their primary assessments from invigilated in-person exams to unproctored online exams. This abrupt change occurred midway through the